Can kids drink green tea?

Can kids drink green tea? It is commonly recommended that for kids 4-6 years old to have a maximum intake of 45 mg of caffeine a day which is about a single weak cup of green tea (1 mug cup of 8 oz or 236 ml). After 10-12, it does not hurt to let them have a cup or even more (1 mug cup of 8 oz or 236 ml).

It is commonly recommended that for kids 4-6 years old to have a maximum intake of 45 mg of caffeine a day which is about a single weak cup of green tea (1 mug cup of 8 oz or 236 ml). After 10-12, it does not hurt to let them have a cup or even more (1 mug cup of 8 oz or 236 ml).